Ramirez, Josè Felipe Aprenda Practicando Visual Basic 2005 :Usando Visual Studio 2005 / Josè Felipe Ramirez - Mèxico : Prentice Hall - 622 p. / 19cm.ÌÌ ISBN: 978-970-26-0912-08-07 LC Class. No.: QA76.73B3 R17 2007 Dewey Class. No.: 005.262 R173a 2007